SAP Knowledge Base Article - Preview

3740134 - Windows AD user login fails with "constructor exception (wse 99999)" in AFO

Symptom

  • After upgrade to BI 2025 AFO login fails for Windows AD users with error: "[5b28-cab1-53] constructor exception (Error: WSE 99999)".
  • Login works with Enterprise authentication.
  • The issue occurs during manual authentication.


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Environment

  • SAP BusinessObjects Business Intelligence platform 4.x
  • SAP BusinessObjects Business Intelligence platform 2025
  • Supported Operating Systems

Product

SAP BusinessObjects Business Intelligence platform all versions

Keywords

AFO, Analysis for Office, Windows AD, WinAD, SSO, Kerberos, dswsbobje, wse 99999, constructor exception, sapcrypto.dll already loaded in another classloader, 500 internal server error, web.xml, idm.allowUnsecured, default parameter, BI 2025 upgrade , KBA , BI-BIP-AUT , Authentication, ActiveDirectory, LDAP, SSO, Vintela , Problem

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